OCPTY High Lift Blades 38 inch Deck Mower Blades for MTD L13 LT13 LT1300 LT14 LT145 LT1450 LT15 LT1700 C76G C79GF V76GF LT538G CLT38G LT3812 for Troy-Bilt 742-0610 942-0610 942-0610A,2 pack

What It Is

These OCPTY high lift blades are a 2-pack designed to replace OEM blades on 38-inch cutting decks for select MTD and Troy-Bilt lawn tractors. They are intended for use with standard residential mowing, providing enhanced suction for better grass clipping discharge and bagging performance compared to low-lift or mulching blades.

Fitment & Compatibility

Before purchasing, verify your mower deck is exactly 38 inches wide and uses a center hole diameter of 7/8-inch with an offset of 1/4-inch (blade mounting hole to blade tip). These blades replace OEM part numbers 742-0610, 942-0610, and 942-0610A. They fit MTD models including L13, LT13, LT1300, LT14, LT145, LT1450, LT15, LT1700, C76G, C79GF, V76GF, LT538G, CLT38G, and LT3812, as well as compatible Troy-Bilt tractors. Always measure your existing blade length and hole pattern—these are 18.75 inches long and 2.25 inches wide. Check your deck’s spindle configuration; some older or non-standard decks may require different blade offsets.

Key Things to Know

• Quality & Material: These are aftermarket blades made from heat-treated steel. They are not OEM but match OEM specs for thickness and hardness. Expect similar durability to factory blades under normal residential use.
• Installation Difficulty: Simple bolt-on replacement—remove the center bolt, swap blades, and torque to 30-40 ft-lbs. No special tools needed beyond a socket wrench and a block of wood to prevent blade rotation.
• Common Gotchas: High lift blades create more drag on the engine; if your mower struggles on thick grass, consider dropping to a lower cutting height or reducing ground speed. They also produce more noise than standard blades. Always ensure the blade tip points upward toward the deck when installed—mounting upside down will cause poor cutting and vibration.
• Sharpness: Blades come sharp but not razor-edged. Touch up with a file after a few mows for best performance.

Should You Buy It

If you own a compatible 38-inch MTD or Troy-Bilt tractor and want better bagging and discharge performance without paying OEM prices, this is a solid choice. It’s ideal for residential yards with frequent grass clippings to collect, but avoid it if you primarily mulch or have a low-horsepower engine that might bog down under heavy load.